27211154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 44712000

約数和(自身を除く): 17500846

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 229, 458, 1007, 1121, 2014, 2242, 3127, 4351, 6254, 8702, 12137, 13511, 24274, 27022, 59413, 118826, 230603, 256709, 461206, 513418, 716083, 1432166, 13605577, 27211154]

約数ペア:

[(1, 27211154), (2, 13605577), (19, 1432166), (38, 716083), (53, 513418), (59, 461206), (106, 256709), (118, 230603), (229, 118826), (458, 59413), (1007, 27022), (1121, 24274), (2014, 13511), (2242, 12137), (3127, 8702), (4351, 6254)]